PLANET GSD-908HP - Manual (Page 7)

7
1.3 Features
z RJ-45 Interface

Complies with IEEE 802.3, 10Base-T, IEEE 802.3u, 100Base-TX, IEEE 802.3ab,
1000Base-T
 9-Port 10/100/1000Mbps Gigabit Ethernet Switch
 8-Port supports 51V DC power to PoE Powered Device (Port 1 to port 8)
z Power over Ethernet

Complies with IEEE 802.3af / 802.3at Power over Ethernet End-Span PSE
 Up to 8 IEEE 802.3af devices powered
 Supports PoE Power up to 15.4 watts for each PoE port
 Up to 4 IEEE 802.3at devices powered
 Supports PoE Power up to 30 watts for each PoE port
 120-watt PoE budget
 Auto detects powered device (PD)
 Circuit protection prevents power interference between ports
 Remote power feeding up to 100m
z Switching

Hardware based 10/100Mbps, Half / Full Duplex and 1000Mbps Full Duplex
mode, Flow Control and Auto-negotiation and Auto MDI/MDI-X
 Features Store-and-Forward mode with wire-speed filtering and forwarding
rates
 IEEE 802.3x flow control for Full Duplex operation and backpressure for Half
Duplex operation
 Integrates address look-up engine, supporting 4K absolute MAC addresses
 192 KB packet buffer
 9K Jumbo frame supports at 1000Mbps speed duplex mode
 Automatic address learning and address aging
 Supports CSMA/CD protocol
z Hardware

Made of metal and desktop size and wall-mount design
 LED indicators for system power, PoE usage 100%, per port PoE In-Use (Port
1 to port 8), per port Link / Act (10/100/1000Mbps, port 1 to port 9).
 51V DC, 2.5A external power adapter
 FCC, CE Class A compliant